Hi,recently bought Archer c6 it works great but I am also running homeassistant instance on local network so to accses it you can use its local ip or public Ip (via NAT Loopback) and Nat loopback works for the most time but few times a week its broken and you cant accses Homeassistant server via Public ip (From local network ,on a phone with mobile data its fine) but local ip works fine ,usually to fix it I go to Router settings and disabling and reenabling NAT and NAT Boost.Why is that happening?